package br.com.rpteixeira.entity;

import javax.persistence.MappedSuperclass;

@MappedSuperclass
public abstract class AbstractEntity  implements Entity{ 
	private static final long serialVersionUID = 1L;
	protected Integer id;
	
	@Override
	public void setId(Integer id) {
		this.id=id;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (getClass() != obj.getClass())
			return false;
		AbstractEntity other = (AbstractEntity) obj;
		if (id == null) {
			if (other.id != null)
				return false;
		} else if (!id.equals(other.id))
			return false;
		return true;
	}
	
	
}
